965633140

素因数分解:

$2^2\times 5^1\times {\mathrm{2467}}^1\times {\mathrm{19571}}^1$

素因数の和:22047

約数の個数: 24

約数和(自身を含む): 2028755232

約数和(自身を除く): 1063122092

約数列:

[1, 2, 4, 5, 10, 20, 2467, 4934, 9868, 12335, 19571, 24670, 39142, 49340, 78284, 97855, 195710, 391420, 48281657, 96563314, 193126628, 241408285, 482816570, 965633140]

約数ペア:

[(1, 965633140), (2, 482816570), (4, 241408285), (5, 193126628), (10, 96563314), (20, 48281657), (2467, 391420), (4934, 195710), (9868, 97855), (12335, 78284), (19571, 49340), (24670, 39142)]